Lightweight beam suspension system
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United States of America Patent
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-
Aug 6, 1991
Grant Date -
N/A
app pub date -
Sep 7, 1990
filing date -
Sep 7, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An axle suspension system for a wheeled vehicle is disclosed. The system includes a frame, a frame connection member, a beam assembly, a torque box and an air bag connection. The beam assembly is lightweight, cost effective, and efficient because the beam assembly utilizes a box beam structure in conjunction with the torque box structure which provides for substantially even distribution of axle deflections throughout the entire beam assembly.
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